- 专利标题: Systems and methods for extraction of policy information
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申请号: US13826776申请日: 2013-03-14
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公开(公告)号: US09798802B2公开(公告)日: 2017-10-24
- 发明人: Shaul Levi , Valery Kholodkov , Yuval Ben-Itzhak
- 申请人: AVG Netherlands B.V.
- 申请人地址: NL Schiphol
- 专利权人: Avast Software B.V.
- 当前专利权人: Avast Software B.V.
- 当前专利权人地址: NL Schiphol
- 代理机构: Kramer Levin Naftalis & Frankel LLP
- 主分类号: G06F17/30
- IPC分类号: G06F17/30 ; G06K9/00
摘要:
In a system for extracting policy information from text, a processor analyzes if the text is relevant to a top-level category, and then determines if at least a portion of the text is relevant to categories and subcategories within a taxonomy of categories and subcategories related to the top-level category. If at least a portion of the text is determined to be relevant to the category/subcategory, a classifier extracts policy information associated with the category/subcategory. Using text that includes a known policy the classifiers can be trained to correctly recognize categories/subcategories, and the values associated therewith.
公开/授权文献
- US20130297626A1 SYSTEMS AND METHODS FOR EXTRACTION OF POLICY INFORMATION 公开/授权日:2013-11-07
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